





EXPLANATION OF PLATE LXXVIII. 



XENOPHORA LEPROS A ( Morton ) , ....................................... v. 6;o 



1-3. Lateral, vertical and basal views of an internal cast. 

 Navcsink marl; Atlantic Highlands. 



ENDCPTYGMA UMEIUCATA (Tuomey), ................................. p. 692 



4-6. Lateral, basal and vertical views of an internal cast. 

 Merchantville clay-marl; Lcnola, 



TURRITELLA QUADRILIRA Johnson, .................................... p. 6p5 



7. Lateral view of a plaster cast from a natural mould. 



Cliff-wood clay; Cliff wood Point, (105). 



TURRITELLA LENOLENSIS 11. sp., ........................................ p. 698 



8. Lateral view of a plaster cast from a natural mould. 



Merchantville clay-marl; Lcnola, (163). 



TURRITELLA sp., 



9. Lateral view of an internal cast. 



Manasquan marl; Farmingdalc. 



TURRITELLA ENCRINOIDES Morton, ..................................... p. 694 



lo-ii. Lateral views of two internal casts illustrated by Whitfield. 



Nave sink marl. 

 12-13. Lateral views of two fragmentary internal casts. 



Nave sink marl; near Walnford, (149). 



TURRITELLA VERTEBROIDES Morton, ..................................... p. 693 



14-15. Lateral views of two specimens from Eufaula, Alabama, 

 preserving the shell. 



Coll. U. S. Nat. Mus., No. 21,128. 



16. Lateral view of an internal cast. 



Naz'csink marl; near Walnford, (149). 



17. Lateral view of a large internal cast illustrated by Whitfield. 



Navcsink marl. 



1040 



